Decadent Chocolate Mayonnaise Cake Recipe: Moist and Indulgent Delight! 🍫🎂

Indulge in the rich and moist perfection of our Chocolate Mayonnaise Cake Recipe. This delightful confection combines the unexpected ingredient of mayonnaise with decadent cocoa powder to create a velvety cake that’s sure to satisfy any chocolate lover’s cravings. Prepare to be amazed by the irresistible texture and flavor of this indulgent treat!


  • 2 cups all-purpose flour
  • 1 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 cup mayonnaise
  • 1 cup water
  • 1 teaspoon vanilla extract

For the Chocolate Frosting:

  • 1/2 cup unsalted butter, softened
  • 2/3 cup unsweetened cocoa powder
  • 3 cups powdered sugar
  • 1/3 cup milk
  • 1 teaspoon vanilla extract


  1. Preheat Oven and Prepare Pan:
  • Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan or two 9-inch round cake pans.
  1. Mix Dry Ingredients:
  • In a large mixing bowl, sift together the all-purpose flour, granulated sugar, cocoa powder, baking powder, and baking soda. Ensure they are well combined.
  1. Add Wet Ingredients:
  • Add the mayonnaise, water, and vanilla extract to the dry ingredients. Mix until smooth and well incorporated. The batter will be thick.
  1. Pour Batter into Pan:
  • Transfer the batter to the prepared baking pan(s), spreading it evenly.
  1. Bake Cake:
  • Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean. If using two round cake pans, bake for 25-30 minutes.
  1. Cool Cake:
  • Allow the cake(s) to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
  1. Prepare Chocolate Frosting:
  • In a mixing bowl, cream together the softened butter and unsweetened cocoa powder until well combined.
  1. Add Powdered Sugar and Milk:
  • Gradually add the powdered sugar and milk to the cocoa mixture, alternating between the two, until the frosting reaches a spreadable consistency. Stir in the vanilla extract.
  1. Frost Cake:
  • Once the cake(s) are completely cooled, spread the chocolate frosting evenly over the top of the cake(s) using a spatula.
  1. Serve and Enjoy:
    • Slice the Chocolate Mayonnaise Cake into squares or wedges and serve. Enjoy the moist and indulgent flavor of this delightful treat!

For added decoration, you can garnish the cake with chocolate shavings, sprinkles, or fresh berries before serving.

Prepare to satisfy your taste buds with our Chocolate Mayonnaise Cake Recipe. With its moist texture and rich cocoa flavor, this indulgent treat will quickly become a favorite for any occasion. Whether served alone or with a dollop of whipped cream, this cake promises to satisfy your chocolate cravings with each bite. 🍫🎂✨

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